What is the content of the subject three theory test?

Which generation of Infiniti QX60 has transmission issues?

Infiniti QX60 transmission issues are more common in the 2017 model. Below is an introduction to the QX60 related content: Model: The Infiniti QX60, as a fully imported mid-to-large seven-seater model from Infiniti, has always been known for its cost-effectiveness in the industry. The 2018 QX60 underwent minor modifications during its mid-cycle update, featuring LED daytime running lights and LED fog lights. The low-end version of the QX60 still uses xenon headlights. Exterior: The front grille is more attractive. Dimensions: The length, width, and height are 5092mm, 1960mm, and 1750mm respectively, making it longer than competitors like the Lexus RX and the Grand Cherokee. The wheelbase is 2900mm, slightly shorter than the Grand Cherokee. Body side: The body side is stable, with Bridgestone all-season tires at the front and rear, sized 235/55 on 20-inch wheels. The rear design is conventional, with a rear cargo space of 447L.

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What is the battery model for Volkswagen remote control?

The battery models for Volkswagen remote control are CR2016 and CR2025, typically 3V batteries. Button-type batteries are widely used in car keys and are almost universal for car key batteries. The CR2016 battery has a diameter of 20mm and a thickness of 1.6mm. Volkswagen is an automobile manufacturing company headquartered in Wolfsburg, Germany, with brands such as Audi and Volkswagen under its umbrella. Taking the Lamando as an example, it is a compact car under SAIC Volkswagen. In terms of body dimensions, the car measures 4599mm in length, 1826mm in width, and 1425mm in height, with a wheelbase of 2656mm. In terms of appearance, the Lamando features a diving and horizontally expanding front face, with two chrome decorations placed on the upper grille, integrated with the chrome light eyebrows; the front bumper, paired with the lower grille, extends horizontally to both sides, creating a striking impact.

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What is the Chevrolet Epica?

Chevrolet "EPICA" is known as Chevrolet "Epica" in Chinese, and it is a mid-size sedan under the Chevrolet brand. Below is a detailed introduction to this model: The name "Epica" seems to imply a pleasant journey through beautiful scenery, or perhaps the manufacturer hopes this car will bring a promising future. After General Motors acquired 42.1% of Daewoo Motors on April 28, 2002, GM quickly incorporated several Daewoo models into the Chevrolet brand, one of which was this new car, originally based on the Daewoo Magnus (also known as the Magnus). The North American version of the Daewoo Magnus, named Epica, was introduced by Shanghai GM at its Yantai Dongyue base. Upon its arrival in China, it was given the Chinese name "Epica." This car integrates many of Chevrolet's global design DNA elements and uses modern automotive design language for a stylish presentation. Although the overall design lacks significant innovation, it aligns well with Chevrolet's brand positioning. The Epica primarily targets young consumers with moderate to high incomes and competes with mid-size sedans such as the Hyundai Sonata and the Kia Optima.

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What is the fuel consumption difference between Haval 1.5T and 2.0T?

Haval 1.5T and 2.0T have a fuel consumption difference of approximately 3~4L/100km, with actual fuel consumption depending on real-world driving conditions. Below are the specific details regarding this topic: Fuel Consumption Introduction: The Haval H6 1.5T manual transmission has a fuel consumption ranging between 8.2-10.5L/100km, with an average of 9.5L; the 1.5T automatic transmission consumes between 8.8-11.8L/100km, averaging 9.8L; and the 1.5T dual-clutch version ranges from 8.3-11L/100km, averaging 9.6L. High fuel consumption is a common issue, accompanied by various noises, as domestic cars started relatively late. Maintenance: It is recommended to perform regular inspections and maintenance. Cleaning or replacing the three filters (air filter, oil filter, and fuel filter) can improve fuel economy, thereby reducing consumption. Additionally, adding fuel additives (fuel system cleaner) to the fuel tank can enhance combustion. Statistics show that poorly maintained engines can increase fuel consumption by 10% or even 20%.

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What are the reasons for the urea pump failing to build pressure?

Failure of the urea pump to build pressure may be due to issues with the post-processing control system or urea pipe joints. Introduction to the urea pump: The urea pump is an important component of the urea solution injection metering system. Its main function is to extract urea solution from the urea tank, maintain a certain pressure, and then deliver it to the injection unit to meet the flow and pressure requirements of the injection metering system. Function of the urea pump: The urea pump pumps urea solution from the urea tank and transports it to the nozzle through the delivery pipeline. It has advantages such as good safety, low fuel consumption, and excellent sulfur resistance.

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What Causes Fuel Injector Leakage?

The causes of fuel injector leakage include dirty engine oil, poor cooling of the injector due to high engine temperature, wear of the fuel outlet valve, missing or damaged gaskets during injector installation, and excessively low injection pressure. Symptoms of fuel injector leakage: Engine idle shaking, excessive fuel dripping into the cylinder causing rich air-fuel mixture, difficulty in engine starting, increased engine noise, unresponsive throttle, uneven acceleration, black smoke from the exhaust pipe, and accelerated wear of piston rings. Solutions for fuel injector leakage: Check all components of the engine lubrication system for external leaks. Replace oil seals immediately if they are aged, cracked, or leaking.

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What is the content of the subject three theory test?

Which generation of Infiniti QX60 has transmission issues?

What is the battery model for Volkswagen remote control?

What is the Chevrolet Epica?

What is the fuel consumption difference between Haval 1.5T and 2.0T?

What are the reasons for the urea pump failing to build pressure?

What Causes Fuel Injector Leakage?

Where is the fuel pump relay located in the BMW 3 Series?

What engine is used in the Bestune T99?

How to Get License Plates Without Temporary Plates?

Does the supplementary page of the driver's license need to be replaced?